To adjudge to be forfeited to the public treasury, as the goods or estate of a traitor or other criminal, by way of penalty; appropriate, by way of penalty, to public use.To take away from another by or as if by authority; appropriate summarily, as anything improperly held or obtained by another; seize as forfeited for any reason: as, to confiscate a book; the police confiscated a set of gambling implements.Forfeited and adjudged to the public treasury, as the goods of a criminal.Appropriated under legal authority as forfeited.